baber/WOPTO huggingface dataset:
Patent JP-2005160371-A (JP)
Title: Method for producing o-phosphoserine, and new serine phosphotransferase
Inventor: ISHIKAWA KAZUHIKO
IPC: C12R1/01
Filed: 2003-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing O-phosphoserine from serine by enzyme reaction in the presence of a nucleotide, especially ATP as a phosphoric acid donor.  <P>SOLUTION: The method comprises making a new serine phosphotransferase act on serine in the presence of a nucleotide, especially ATP (adenosine triphosphate), to produce the objective O-phosphoserine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005161230-A (JP)
Title: Method and apparatus for washing
Inventor: MIYAMOTO MAKOTO
IPC: C23G3/00
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method for enabling efficient washing utilizing an upward movement of an air bubble in a washing liquid, and a washing apparatus.  <P>SOLUTION: In the washing method and the washing apparatus for injecting the washing liquid (c) in a washing tank 1, and innumerable air bubbles (b) collide with a substance to be washed such as a component 2 dipped in the washing liquid (c) to perform washing, the washed substance such as the component 2 in the washing tank 1 falls in the washing liquid (c), collides with the innumerable air bubbles (b) moving downward to upward, and washes while displacing a vertical position of the substance to be washed such as the component 2 upward to downward.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005167818-A (JP)
Title: Information providing apparatus, information providing method, information providing program and information recording medium
Inventor: KAWAGUCHI TOMOYUKI
IPC: H04N7/173
Filed: 2003-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an information providing apparatus capable of also providing at least one of either related information relating not only to a reproducing method but also to content data or history information indicating an editing history of the content data, together with contents of the content data.  <P>SOLUTION: There are provided an HD 36 or optical disk 39 on which content data and attribute data indicating an attribute of the content data can be recorded, an input section 49 for selecting content data to which either reproduction or information provision is to be applied at least, a network I/F 50 for acquiring management information for managing reproducing/recording of the content data in the selected content data, and a CPU 46 for reproducing the content data and at least one of either providing the related information relating to the content data or providing the history information indicating the editing history of the content data on the basis of whether or not the content data are recorded on the HD 36 or the optical disk 39, the management information and the attribute information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004188979-A (JP)
Title: Book jacket
Inventor: HENGSBACH JEFFREY L
IPC: B42D3/18
Filed: 2003-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved book jacket on the second surface of which printing is provided in the direction of reverse reading (lateral inversion or a mirror image) so that the jacket may appear in the direction enabling reading thereof from the first surface (or external surface) thereof and which is constituted of a transparent or substantially transparent plastic or cellophane material, and also a manufacturing method of this improved book jacket.  <P>SOLUTION: The improved book jacket which is constituted of a transparent or translucent jacket sheet having the first and second surfaces opposite to each other and which is excellent in durability and used for making a book in high-quality binding, and the manufacturing method thereof, are disclosed. Since printing is provided on the second surface of the jacket sheet in the direction of reverse reading, this printing can be seen on the first (or external) surface of the jacket. This improved book jacket dispenses with a paper book jacket requiring an expensive laminated or protective coating and adds durability and strength to the usual book jacket, while gives an excellent glossy appearance to a usual book jacket structure.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005030584-A (JP)
Title: Bolt/nut antiloosening structure
Inventor: URYU MASAYUKI
IPC: F16B39/02
Filed: 2003-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt/nut antiloosening structure resisting to vibration and impact.  <P>SOLUTION: The bolt/nut antiloosening structure comprises a bolt 11, a nut member 12 to be threaded to the bolt 11 with a female screw formed on the inner peripheral face, and a lock nut 13 for locking the nut member 12 to the bolt 11. The nut member 12 has a lock nut locking portion 14 tapered or straightened toward one axial end. The lock nut locking portion 14 has a male screw formed on the outer face in the same or opposite screw direction as or to that of the female screw on the inner peripheral face and a slit 17 extending toward one axial end. The bolt/nut antiloosening structure is applicable for an internal combustion engine or a railway involving vibration.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005172344-A (JP)
Title: Depolluter
Inventor: FUTAKI TAKEHIKO
IPC: B01D53/70
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform depolluting treatment of a substance including an organic chlorine compound, such as dry distillation and dechlorination treatment of a substance including an inorganic material far more than the organic substance in a reducing atmosphere for incinerating the waste water including an easily-burnable component and recovering useful metal.  <P>SOLUTION: This device is constituted to charge a treatment object in which a base of more than several times the chemical equivalence to halogen content in the treatment object is mixed, to a device comprising a base chamber which accommodates a granular matter including a base in a structure surrounded by a heat insulating material, and through which the exhaust gas is passed, a combustion chamber, a treatment chamber partitioned from the combustion chamber by an air permeable substance having catalyst action, a rotating body with a bucket for sending the treatment object to the treatment chamber and filled with the heat insulating material, an air supply structure for sending the air exchanging the heat with the exhaust gas flowing in the base chamber by a countercurrent method, to the combustion chamber and the treatment chamber, an exhausting device for exhausting a gas after the heat exchanging, from the base chamber, and a heater keeping a minimum temperature of the gas near the treatment chamber and not consuming oxygen in the base chamber.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005168826-A (JP)
Title: Information display device and game machine island
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 2003-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information display device capable of reducing the time and labor of the work of changing display contents and power consumption for display.  <P>SOLUTION: The display device 3, as indicated in Figure (b), is provided with electronic paper 35 which is a display medium capable of holding written contents without power supply, an exposing device 37 for writing images to the electronic paper 35, a driving roller 47 and a driven roller 49 for moving the write part 35a (refer to figure (c)) of the electronic paper 35, and a controller 51 for controlling the display device 3. Also, the electronic paper 35 is constituted of a photochromic material whose color is changed in accordance with the color of applied light and returned to an original color (brown) when irradiated with ultraviolet rays. Also, the exposing device 37 is constituted of an ultraviolet ray irradiation device 39, a red light irradiation device 41, a blue light irradiation device 43 and a green light irradiation device 45. Then, by irradiating the electronic paper 35 with the ultraviolet rays, red light, blue light and green light while moving it by rotating the driving roller 47, the image is written to the write part 35a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004209970-A (JP)
Title: Liquid tank and recording device
Inventor: KITAHATA KENJI
IPC: B41J2/175
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To improve the reliability of operations for writing and reading information.  <P>SOLUTION: An ink tank 1 has an ink container 1a storing ink inside and is fitted removably to a carriage 4 on the printer side. The tank is equipped with an optical medium 11 for writing and reading information by a laser beam.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005172676-A (JP)
Title: Nondestructive inspection apparatus and non-destructive inspection method
Inventor: TSUCHIYA KENICHIRO
IPC: G01N29/04
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To surely scan closed defects of a specimen, and to determine the existence of advancing properties of the defects.  <P>SOLUTION: A non-destructive inspection apparatus is provided with a defect scanning means 20 for scanning the internal defects of the specimen 3 and a defect width changing means 10 for applying a predetermined action to the specimen 3, and forcibly changing the width of the closed internal defects to be within predetermined dimensions, and scans the defects.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005171156-A (JP)
Title: Recording liquid and recording method
Inventor: SHIMIZU WATARU
IPC: C09D11/30
Filed: 2003-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording liquid, particularly having good ozone resistance when recorded on plain paper or paper for exclusive use for inkjet by a method such as inkjet printing.  <P>SOLUTION: The recording liquid comprises at least aqueous medium and a monoazo dye, in which the free acid form is represented by general formula (1), having at least one ion-dissociating anion in the molecule.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005147113-A (JP)
Title: Circulating type generating set using multistage improved hydraulic rams
Inventor: TSUTSUI TAKAO
IPC: F03B13/08
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To adopt a circulating method with good efficiency that can be installed requiring only not less than 50cm of head drop, in place of wasteful and inefficient method of a conventional hydraulic power plant having large-scale dam and turbine and water once used is discharged.  <P>SOLUTION: This generating set utilizes the principle of a hydraulic ram used conventionally. A part of the hydraulic ram is improved, in which head drop energy is received by a rubber membrane and fluid is returned to an original high place for operating the generator by the repulsion energy, so as to provide a highly efficient power generating system.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005180275-A (JP)
Title: Exhaust emission control device
Inventor: FUNAHASHI HIROSHI
IPC: F01N3/02
Filed: 2003-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To surely prevent degradation of a catalyst of a particulate filter caused by abnormal combustion, by avoiding collection of unburnt fuel into the particulate filter to prevent the abnormal combustion in the particulate filter, even if start failures are repeated in start malfunction of an engine.  <P>SOLUTION: In an exhaust emission device provided with a catalyst regeneration type particulate filter 10 disposed in the middle of an exhaust pipe 9, an exhaust brake 13 (passage opening/closing means) is disposed to the exhaust pipe 9 upstream of the particulate filter 10, so that the exhaust brake 13 is closed in start of the diesel engine 1 (engine) and is opened after the start. Therefore, even if start failures are repeated in the start malfunction of the diesel engine 1, unburnt fuel that is scavenged unburnt from each cylinder is stopped and does not reach the particulate filter 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179254-A (JP)
Title: Cold molten salt and method for producing the same
Inventor: SUEFUJI KUMIKO
IPC: H01G11/54
Filed: 2003-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cold molten salt which has high conductivity, is in a stable liquid state to a low temperature range of room temperature or below, and has a wide potential window.  <P>SOLUTION: There is provided the cold molten salt comprising a fluorine-containing cyclic ammonium cation component represented by formula (1), wherein R<SB>1</SB>and R<SB>2</SB>denote each any of a H atom, a 1-10C alkyl group, a cycloalkyl group, a heterocyclic-ring group, an aryl group, or an alkoxyalkyl group, and each may be the same or different.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005179594-A (JP)
Title: Polybutylene terephthalate resin composition and resin molded article obtained by using the same
Inventor: UKON SEIICHI
IPC: C08L67/02
Filed: 2003-12-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a resin composition comprising a polybutylene terephthalate resin and a surface-treated functional inorganic filler incorporated therewith, particularly the resin composition enhanced in mechanical properties.  <P>SOLUTION: The polybutylene terephthalate resin composition comprises the polybutylene terephthalate resin and, incorporated therewith, 10-30 pts.wt., based on 100 pts.wt. of the polybutylene terephthalate resin, of the inorganic filler surface-treated with an alkoxysilane bearing at least one amino group in the molecule, for example, an aminosilane, in a treating amount of 0.5-3.0 wt%. Presumably, the alkoxysilane as the surface-treating agent has good bonding property to the inorganic filler and excellent compatibility with the polybutylene terephthalate resin, which results in remarkable enhancement in properties.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189340-A (JP)
Title: Image reading apparatus
Inventor: KUBOTA MINEO
IPC: H04N1/10
Filed: 2003-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize an image reading apparatus by moving a placing stage on which a read object is set back and forth between a reading position and a placing/removing position, and to inexpensively provide the supporting structure of the placing stage to be more compact in size.  <P>SOLUTION: The image reading apparatus is equipped with the placing stage 10 on which the read object is set, a light source 31 irradiating the read object on the stage 10 with light, a photoelectric conversion element 32 photoelectrically converting the light from the read object, optical means 33 and 34 guiding the light from the read object to the photoelectric conversion element, a carriage 35 on which at least a part of the optical means is mounted and which moves along the read object so as to scan, and an apparatus frame 70 supporting the stage 10 and the carriage 35 so as to freely move back and forth. The stage 10 is supported by the frame 70 so as to freely move back and forth between a setting position where the read object is placed and removed and the reading position where the read object is read, and the moving direction of the stage 10 and that of the carriage 35 are set to be nearly the same. The length in a subscanning direction where the carriage is moved is set longer than the length in the main scanning direction of a line sensor 32 for reading the read object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005190081-A (JP)
Title: Transaction method and transaction processing system for marketable securities
Inventor: IWAKIGAWA MASASHI
IPC: G06Q40/00
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To enable a seller who has been requested to sell marketable securities from a customer to sell the marketable securities to a specific purchase candidate.  <P>SOLUTION: This transaction method of marketable securities comprises a purchase transaction state monitoring process to acquire transaction state including the purchase quantity of the buying order of specified marketable securities in a transaction market and the information of an orderer, and to detect whether or not the predetermined quantity of buying order has appeared from the specific orderer stored as information relevant to a specific investor layer and a selling order issuing process to make the sales processing system issue the selling order of the pertinent marketable securities equivalent to the pertinent buying order at the time of detecting the buying order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005191820-A (JP)
Title: Transmission antenna coil
Inventor: TAKIGUCHI AKIRA
IPC: H01Q7/08
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission antenna coil which can finely adjust an inductance value with a small space and a simple configuration.  <P>SOLUTION: The transmission antenna 1 is provided with a magnetic core 2, a bobbin 3 which holds the magnetic core 2, a wire winding 6 which is wound on the drum of the bobbin 3, and magnetic pieces 11, 12. The magnetic pieces 11, 12 are of plate types, and ellipse shapes seen from a plane. The magnetic piece 11 is held in a magnetic piece housing hole 23 in a state that it can be freely rotated with the center serving as an axis. The magnetic piece 12 is held in a magnetic piece housing hole 24 in a state that it is fixed with adhesives, etc. The stretching direction of the magnetic piece 12 is parallel to an axial direction of the coil formed by the winding 6.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005187386-A (JP)
Title: Disposal moisture-retaining bag
Inventor: FUJII AKIRA
IPC: A61K8/63
Filed: 2003-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disposal moisture-retaining bag enabling a moisture-retaining ingredient to be gradually oozed out therefrom, also simple to handle, and yielding no pollution even if disposed of after use.  <P>SOLUTION: This disposal moisture-retaining bag is such one that the moisture-retaining ingredient 1, a thickening moisture-retaining ingredient 2, a water-absorbing and swelling macromolecular substance 3 and a filler 4 are essentially accommodated in a bag 5 made of a water-permeable material. In this disposal moisture-retaining bag, a part of the moisture-retaining ingredient 1 reacts with water into a liquid moisture-retaining ingredient 11, the water-absorbing and swelling macromolecular substance 3 is a starch-based one 3A and/or an acrylic acid-based one 3B, becoming a swollen gelatinized material 13 on reacting with water, at this time taking at least the moisture-retaining ingredient 1 thereinto, and the moisture-retaining ingredient 1 thus taken thereinto gradually oozes out of the bag 5.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005185231-A (JP)
Title: Deodorizing sheet for pet animal
Inventor: FUJIWARA KAZUHIRO
IPC: A01K1/015
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorizing agent and a deodorizing sheet for a pet, having durable and excellent deodorizing effect on disagreeable odor such as the body smell of the pet, feces and odor generated from the keeping environment of the pet, or the like, such as ammonia, mercaptans, hydrogen sulfide, amines, butyric acid, acetic acid, indole, skatole and aldehydes, and disposable by incineration.  <P>SOLUTION: The deodorizing sheet is produced by supporting a non-alkaline lignin sulfonic acid salt composition on a porous carrier such as a cellulosic carrier. The sheet having excellent deodorizing power and easy handleability is produced by this method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005189711-A (JP)
Title: Variable magnification lens
Inventor: MATSUO AKIHIKO
IPC: G02B15/16
Filed: 2003-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a variable magnification lens which is short in the overall lens length at a wide angle end while assuring a space to accommodate an optical filter.  <P>SOLUTION: The variable magnification lens is arranged successively from an object side with a first lens group L1 having negative refracting power, a second lens group L2 having positive refracting power, and a third lens group L3 having positive refracting power, wherein at least one face of the at least one lens in each of the first lens group L1, the second lens group L2, and the third lens group L3 is formed as an aspheric surface. The configuration that the overall length LW of the lenses at the wide angle end, defined as Lw, and the focal length of the entire system of the lenses at the wide angle end, defined as fw, have a relation 2<Lw/fw<3.5 and that the at least two lens groups among the three lens groups are moved in the optical axis direction is employed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004530828-A (JP)
Title: ロータリー内燃機関
IPC: F02B53/00
Filed: 2002-01-31
Abstract: 本発明は、エンジン工学に関し、特に、ロータリー内燃機関の駆動方法およびその設計構造に関する。本発明の目的は、ロータによるエンジンの作動シャフトへの加力（燃焼生成物の圧力により生成される）の最適な方法を用いて、燃料の経済性を高め、エンジンのエコロジー性を高めることである。本発明の方法は、混合気の圧縮の終了から始まって燃焼生成物が作動室に移送されるまで、作動室の外部に、作動室に関して、ロータにより圧縮室を移動させることである。作動室には、吸気口を排気ノズルから隔てるようにスクリーンが配置される。上記ロータリーエンジンには、１つの作動室に対して複数の圧縮室、および１つの圧縮室に対して複数の作動室も設けられ得る。
Patent JP-2004536931-A (JP)
Title: ハロゲン化光学ポリマー組成物
IPC: G03F7/031
Filed: 2002-04-29
Abstract: 本発明は、空気中で硬化されることが可能であるとともに電気通信スペクトルのＣ帯域とＬ帯域の両方で光学的損失が低い高分子光学材料を提供する。この高分子材料は、少なくとも二官能性のチオール化合物と少なくとも二官能性のエチレン性不飽和化合物のラジカル重合によって製造され、ここでチオール化合物およびエチレン性不飽和化合物の少なくとも一方は少なくとも部分的にハロゲン化されている。損失が低く複屈折が低い平面光導波路を製作するために本発明の組成物を用いてもよい。
Patent JP-2005500921-A (JP)
Title: インクジェット印刷法に用いられる記録材料
IPC: B41M5/00
Filed: 2002-08-22
Abstract: 支持体とインク受理層とを有し、該インク受理層が支持体の少なくとも一方の側の面に被着されており、インク受理層が無機顔料とインク定着剤とを含有しており、該インク定着剤が少なくとも２種の物質を有していて、そのうち第１の物質がポリエチルアミンエピクロルヒドリンであり、第２の物質が多価の金属塩である、インクジェット印刷法に用いられる記録材料において、第１の物質が、中分子量の分枝状のポリアミンエピクロルヒドリン縮合生成物であり、第１の物質対第２の物質の割合が３：１〜１６：１であり、顔料の少なくとも８０重量％が、４μｍ〜１２μｍの範囲のＤ ５０ 粒度（マルバーン）を持って存在しており、インク定着剤対顔料の割合が、１：２〜１：６の範囲にあることを特徴とする、インクジェット印刷法に用いられる記録材料を提供する。本発明はさらに、当該新規記録材料を利用する、不連続的なインクジェット印刷法により記録を行うための方法に関する。
Patent JP-2005505940-A (JP)
IPC: H05B44/00
Filed: 2002-09-30
Abstract: An LED array is controlled by determining a constant relating the peak light output of an LED to the peak driving current of a PWM pulse driving the LED, and multiplying the average current of the PWM pulse by the constant to obtain a value of average light output for the LED. The constant may be determined by simultaneously measuring peak light output of the LED and peak current of a PWM pulse driving the LED. The constant is then calculated by dividing the peak light output by the peak current of the PWM pulse. By making the simultaneous measurements at a time during the duration of the PWM pulse where the pulse has reached its full magnitude, rise and fall times of the pulse do not affect the measurements. The average current of the PWM pulse may be determined by a variety of methods including integrating current in the PWM pulse over time, or passing the PWM current through a low pass filter configured for providing an average value of PWM current. Determining average current in this manner further reduces the effect of rise and fall time on determining the average light output of the LED.
Patent JP-2005507063-A (JP)
Title: テンショナ
IPC: F16H7/08
Filed: 2002-10-21
Abstract: 本発明はトーションバネ（３０）によりベルトに向かって付勢されたピボットアーム（１０）を有するベルトテンショナ（１００）を備える。テンショナ（１００）はまた、摩擦クラッチ（４２）に連結されたワンウェイクラッチ（３６）を備える。テンショナ（１００）のピボットアーム（１０）はワンウェイクラッチ（３６）に連結される。ワンウェイクラッチ（３６）は、径方向に広がる面に摩擦係合することにより発生する所定の摩擦トルクを有する摩擦クラッチ（４２）に協働的に連結される。ピボットアームはワンウェイクラッチ（３６）の作用によりベルトに向かって相対的に自由に動いてもよい。アーム移動の限界点においてワンウェイクラッチ（３６）は作用し、ベルトから反対方向へ離れることを防止する。アーム（１０）は、ベルト張力トルクがバネ（３０）の力と摩擦クラッチ（４２）の摩擦トルクとの和を超えたとき、ベルトから離れるだけである。
Patent JP-2005515978-A (JP)
Title: マクロライド
IPC: C07H17/08
Filed: 2002-11-13
Abstract: 【化１】     本発明は、式（Ｉ）の４”位で置換された１４又は１５員マクロライド系抗生物質、その薬学的に許容される塩及び溶媒和物、その製造方法、並びに、ヒト又は動物身体の全身若しくは局所細菌感染の治療又は予防におけるそれらの使用に関する。
Patent JP-2005509517-A (JP)
IPC: B09B3/00
Filed: 2002-11-20
Abstract: Rendering mineral residues from the crushing of motor vehicles inert consists of: adding the mineral residues to water to form a paste; mixing this paste with phosphoric acid; and subjecting the resulting mixture to calcination. The granulometry of the mineral residue is between 0.5 and 1.5 mm. The quantity of phosphoric acid added is between 5 and 20% and the calcination operation is carried at 630-680 deg C or at 730-780 deg C or at 830-900 deg C.